#!/usr/bin/env node
const http = require('http'),
      fs = require('fs'),
      log = console.log;

const server = http.createServer();
server.listen(8080);

server.on('request',(req,res)=>{
  log(`${req.method} ${req.url} HTTP/${req.httpVersion}`)
  log(req.headers);
  log();

  const file = __dirname + req.url;
  fs.createReadStream().pipe(res);
  //res.end(fs.readFileSync(file).toString('utf8'));

 // res.write('hello');
 // res.end('world');//res是可写流

})

